/*
 *     Prionace - A file navigator to manage your files
 *
 *     Copyright (C) 2012 Francivan Bezerra
 *
 *     This file is part of Prionace.
 *
 *     Prionace is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     Prionace is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with Prionace.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.fba.prionace.process;

import java.io.File;

import javax.swing.filechooser.FileFilter;

/**
 * This implementation of <code>FileFilter</code> filters executable files. It
 * is used by the <code>ExecChooser</code> class.
 * 
 * @author Francivan Bezerra
 * 
 */
public class ExecFileFilter extends FileFilter {

	@Override
	public boolean accept(File f) {
		if (f != null) {
			if (f.isDirectory()) {
				return true;
			}
			if (f.canExecute()) {
				return true;
			}
		}
		return false;
	}

	@Override
	public String getDescription() {
		return "Arquivos executáveis";
	}

}
